课堂教学的结尾是指教师依据课堂教学计划将学生的注意力引导到一个特定的学习任务,以完成课堂学习的步骤。在生物教学中,很多教师都精心设计每节课的引言,并总结出了许多行之有效的课堂教学的导入方法。然而,课堂结尾却很少引起教师的重视,在课堂教学中教师往往用一两句话小结作为课堂结尾。甚至遇到内容较多时,只一句“余下的内容下节课再讲”而而草草收场。一堂好的生物课, The end of the classroom teaching refers to the teacher according to the classroom teaching plan to guide the students’ attention to a specific learning task in order to complete the classroom learning steps. In biology teaching, many teachers have carefully designed the introduction of each lesson, and summed up many effective ways to import classroom teaching. However, the end of the class seldom aroused the attention of teachers, teachers often use one or two sentences summary as the end of the class in classroom teaching. Even encountered more content, only one sentence “the rest of the content to talk about classes,” and shuffle. A good biology class,